function _addReadNmber(id,url){
	var _URL_openId_shopId = '';
	if(url.indexOf('?')>1){
		
     _URL_openId_shopId = '&shopId='+_shopId+"&openId="+_openId;
	}else{
	     _URL_openId_shopId = '?shopId='+_shopId+"&openId="+_openId;
	}
	$.ajax({
		url:'../../../carLesson/update/num/'+id,
		type:'get',
		async:false,
		success:function(data){
			var dt = JSON.parse(data);
			if(dt.state==0){
				window.location.href=url+_URL_openId_shopId;
				}
		}
	});
}
